Answer:
I have an eye but cannot see. I am fast but I have no limbs. What am I?
I am good at concealing what's real and hide what's true. Sometimes I bring out the courage in you!
Who is the most foreign visitor you could imagine?
Only one color, but not one size. Stuck at the bottom, yet easily flies. Present in sun, but not in rain; doing no harm, and feeling no pain. What am I?
By Moon or by Sun, I shall be found. Yet, if there's no light around, I am undone. What am I?
What an fill a room but takes up no space?